As I said in the beginning, the interswitching extension did have material cost savings for several of our members, but it's a minority of our members. If you're in that golden sweet spot, then you're golden. You have a more competitive environment to operate in. It provides companies with options. Instead of being accessible by only one carrier, you now have the grand option of two. It's not great, but it's still a much-needed improvement for a competitive market operator in getting goods to a competitive market, whether it's across Canada or internationally.
Part of the problem is the data. I can't give you a specific number of improvements. Partly that is because our members don't have it and partly it is because our members can't tell us. They can't tell us what their cost savings have been because it's confidential; the class 1 railway contracts don't allow them to share that. It's like trying to solve a Rubik's Cube with one hand tied behind your back. It's a little frustrating for all of us around the table, because we know the answers are out there, but they are tantalizingly out of reach.
I would be interested in what MAC's legal proposal would be to construct and analyze the data, because it would bear a great deal of fruit.